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As of 15:50 MDT

Weather in Westlake, MT

67°Current weather

Westlake, Wednesday, 21 October, 15:50

Clear. Feels like 66°. High 67°, low 36°.

Pressure29.97 inHg
Wind4.6 mph NW
Humidity40%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 35°0Partly cloudy
70 °Partly cloudy

Westlake, Thursday, 22 October

Partly cloudy. High 70°, low 35°.

Pressure29.91 inHg
Wind0.7 mph N
Humidity56%
Visibility6.2 mi
Dew point43°
Fri, 2350° / 32°0.91Snow
50 °Snow

Westlake, Friday, 23 October

Snow. High 50°, low 32°.

Pressure29.77 inHg
Wind4.8 mph NW
Humidity92%
Visibility2.8 mi
Dew point48°
Sat, 2435° / 26°0Overcast
35 °Overcast

Westlake, Saturday, 24 October

Overcast. High 35°, low 26°.

Pressure30.47 inHg
Wind2.7 mph NW
Humidity96%
Visibility0.6 mi
Dew point29°
Sun, 2540° / 25°0Clear
40 °Clear

Westlake, Sunday, 25 October

Clear. High 40°, low 25°.

Pressure30.39 inHg
Wind2.1 mph NW
Humidity85%
Visibility6.2 mi
Dew point29°
Mon, 2643° / 24°0Clear
43 °Clear

Westlake, Monday, 26 October

Clear. High 43°, low 24°.

Pressure30.42 inHg
Wind2.4 mph S
Humidity79%
Visibility—
Dew point29°
Tue, 2750° / 30°0Mostly clear
50 °Mostly clear

Westlake, Tuesday, 27 October

Mostly clear. High 50°, low 30°.

Pressure30.27 inHg
Wind3.9 mph N
Humidity59%
Visibility—
Dew point29°
Wed, 2848° / 31°0Partly cloudy
48 °Partly cloudy

Westlake, Wednesday, 28 October

Partly cloudy. High 48°, low 31°.

Pressure30.36 inHg
Wind4.6 mph N
Humidity45%
Visibility—
Dew point21°
Thu, 2953° / 32°0Overcast
53 °Overcast

Westlake, Thursday, 29 October

Overcast. High 53°, low 32°.

Pressure30.03 inHg
Wind5 mph S
Humidity36%
Visibility—
Dew point19°
Fri, 3059° / 38°0Overcast
59 °Overcast

Westlake, Friday, 30 October

Overcast. High 59°, low 38°.

Pressure29.83 inHg
Wind9.1 mph NW
Humidity38%
Visibility—
Dew point26°
Sat, 3157° / 41°0Overcast
57 °Overcast

Westlake, Saturday, 31 October

Overcast. High 57°, low 41°.

Pressure29.80 inHg
Wind4.7 mph N
Humidity42%
Visibility—
Dew point29°
Sun, 0156° / 38°0Mostly clear
56 °Mostly clear

Westlake, Sunday, 1 November

Mostly clear. High 56°, low 38°.

Pressure29.94 inHg
Wind4 mph NW
Humidity46%
Visibility—
Dew point29°
Mon, 0255° / 37°0Clear
55 °Clear

Westlake, Monday, 2 November

Clear. High 55°, low 37°.

Pressure30.09 inHg
Wind4.6 mph N
Humidity44%
Visibility—
Dew point27°
Tue, 0359° / 37°0Clear
59 °Clear

Westlake, Tuesday, 3 November

Clear. High 59°, low 37°.

Pressure30.12 inHg
Wind5.7 mph S
Humidity36%
Visibility—
Dew point24°
Wed, 0461° / 40°0Overcast
61 °Overcast

Westlake, Wednesday, 4 November

Overcast. High 61°, low 40°.

Pressure30.06 inHg
Wind5.3 mph S
Humidity45%
Visibility—
Dew point32°
Thu, 0564° / 41°0Partly cloudy
64 °Partly cloudy

Westlake, Thursday, 5 November

Partly cloudy. High 64°, low 41°.

Pressure30.06 inHg
Wind4.9 mph S
Humidity40%
Visibility—
Dew point31°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Westlake, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Westlake, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.